145636700180

素因数分解:

$2^2\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{3278629}}^1$

素因数の和:3280859

約数の個数: 24

約数和(自身を含む): 305974866120

約数和(自身を除く): 160338165940

約数列:

[1, 2, 4, 5, 10, 20, 2221, 4442, 8884, 11105, 22210, 44420, 3278629, 6557258, 13114516, 16393145, 32786290, 65572580, 7281835009, 14563670018, 29127340036, 36409175045, 72818350090, 145636700180]

約数ペア:

[(1, 145636700180), (2, 72818350090), (4, 36409175045), (5, 29127340036), (10, 14563670018), (20, 7281835009), (2221, 65572580), (4442, 32786290), (8884, 16393145), (11105, 13114516), (22210, 6557258), (44420, 3278629)]